RIDGEWOOD INSTRUMENT COMPANY Trademarks
R-1
Filed: January 29, 1968
STEEL PIPE SLEEVE CLIPS
Owned by: RIDGEWOOD INSTRUMENT COMPANY
Serial Number: 72289833
R-2
Filed: January 29, 1968
SHEET METAL SLEEVE CLIPS
Owned by: RIDGEWOOD INSTRUMENT COMPANY
Serial Number: 72289834
